. . . . . . . "[Western blotting and immunohistochemical assay showed that the levels of p21 protein in normal and reactive brain tissue were very low; however, p21 was elevated in a majority of gliomas tested, regardless of their malignancy grades.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:11:25+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .